Ticker · CUSIP 81663L200

WGS

GENEDX HOLDINGS CORP

Healthcare·Diagnostics & Research

···Share

Holders (tracked)

Combined shares

2,106,574

Combined value

$273.98M

Last close

$65.96

Quarter

2025Q4

Price is -49.3% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$65.96-29.51 (-30.91%)H $167.51 · L $56.36 · Avg Vol 783K

Position opened

Tracked holders · last 8 quarters

+8 vs previous quarter over the last 8.

SEC event timeline

21 events

AQR Capital Management trimmed2026-02-17
−4,068 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) trimmed2026-02-17
−8,589 shares · 2025Q4
Position
D.E. Shaw & Co. opened position2026-02-17
+15,603 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+9,100 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−105,459 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+14,217 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+9,500 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+82,583 shares · 2025Q4
Position
Wellington Management trimmed2026-02-17
−10,981 shares · 2025Q4
Position
Renaissance Technologies opened position2026-02-12
+57,316 shares · 2025Q4
Position
Cathie Wood (ARK Invest) added2026-02-11
+157,582 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+68,000 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) opened position2025-11-14
+51,738 shares · 2025Q3
Position
Steve Cohen (Point72) exited2025-11-14
−52,549 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+7,684 shares · 2025Q3
Position
D.E. Shaw & Co. exited2025-11-14
−9,155 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+5,030 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+316,353 shares · 2025Q3
Position
Wellington Management trimmed2025-11-14
−10,842 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−68,000 shares · 2025Q3
Position
Cathie Wood (ARK Invest) opened position2025-11-12
+446,979 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for WGS →

Follow-the-investor returns

If you'd copied each holder of WGS…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
AQR Capital Management	2023Q2	$47.17	+39.8%	$1.6M
Renaissance Technologies	2024Q2	$53.98	+22.2%	$3.8M
Norges Bank (Norway SWF)	2024Q4	$76.86	-14.2%	$4.5M
Two Sigma Investments	2023Q2	$86.50	-23.7%	$1.6M
Wellington Management	2025Q1	$88.57	-25.5%	$25.4M
Izzy Englander (Millennium Mgmt)	2023Q2	$93.92	-29.8%	$4.3M
Izzy Englander (Millennium Mgmt)	2023Q2	$93.92	-29.8%	$4.3M
T. Rowe Price	2023Q1	$109.61	-39.8%	$27.3M
Cathie Wood (ARK Invest)	2025Q3	$113.56	-41.9%	$39.9M
Steve Cohen (Point72)	2024Q1	$118.12	-44.2%	$495K
Steve Cohen (Point72)	2024Q1	$118.12	-44.2%	$495K
Ken Griffin (Citadel Advisors)	2023Q2	$118.42	-44.3%	$6.0M
Ken Griffin (Citadel Advisors)	2023Q2	$118.42	-44.3%	$6.0M
Ken Griffin (Citadel Advisors)	2023Q2	$118.42	-44.3%	$6.0M
Paul Tudor Jones (Tudor Investment)	2024Q2	$119.38	-44.7%	$482K
Paul Tudor Jones (Tudor Investment)	2024Q2	$119.38	-44.7%	$482K
D.E. Shaw & Co.	2024Q3	$127.11	-48.1%	$1.1M
D.E. Shaw & Co.	2024Q3	$127.11	-48.1%	$1.1M
D.E. Shaw & Co.	2024Q3	$127.11	-48.1%	$1.1M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions5

Norges Bank (Norway SWF)
+68,000
$8.8M
Renaissance Technologies
+57,316
$7.5M
D.E. Shaw & Co.
+15,603
$2.0M
Steve Cohen (Point72)
+9,500
$1.2M
Paul Tudor Jones (Tudor Investment)
+9,100
$1.2M

Added to3

Cathie Wood (ARK Invest)
+157,582
$20.5M
Izzy Englander (Millennium Mgmt)
+14,217
$1.8M
T. Rowe Price
+82,583
$11K

Trimmed4

Two Sigma Investments
−105,459
$13.7M
Wellington Management
−10,981
$1.4M
Ken Griffin (Citadel Advisors)
−8,589
$1.1M
AQR Capital Management
−4,068
$529K

Exited0

—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2023Q1	1	1,600,745	$585K	—
2023Q2	8	606,481	$3.6M	+7
2023Q3	5	294,834	$1.1M	-3
2023Q4	4	424,093	$1.2M	-1
2024Q1	8	516,964	$4.7M	+4
2024Q2	10	1,732,041	$45.3M	+2
2024Q3	12	1,382,286	$58.7M	+2
2024Q4	14	1,256,596	$96.6M	+2
2025Q1	16	1,461,467	$129.4M	+2
2025Q2	15	1,276,219	$117.8M	-1
2025Q3	11	1,819,070	$196.0M	-4
2025Q4	19	2,106,574	$274.0M	+8

Who owns WGS

19 super-investors · 2025Q4

Tracked stake

2.11M

Combined value

$274M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New9Added4Trim6

#	Manager	Shares	Value	% of book	Last action
1	Cathie Wood ARK Invest	604.6K	$79M	0.5%	Added+157.6K
2	T. Rowe Price	414.0K	$54M	0.0%	Added+82.6K
3	Wellington Management	384.8K	$50M	0.0%	Trim−11.0K
4	Ken Griffin Citadel Advisors	182.4K	$24M	0.0%	Trim−8.6K
5	Ken Griffin Citadel Advisors	90.8K	$12M	0.0%	Trim−8.6K
6	Ken Griffin Citadel Advisors	71.5K	$9M	0.0%	Trim−8.6K
7	Norges Bank Norway SWF	68.0K	$9M	0.0%	New+68.0K
8	Izzy Englander Millennium Mgmt	66.0K	$9M	0.0%	Added+14.2K
9	Izzy Englander Millennium Mgmt	65.0K	$8M	0.0%	Added+14.2K
10	Renaissance Technologies	57.3K	$7M	0.0%	New+57.3K
11	Two Sigma Investments	25.0K	$3M	0.0%	Trim−105.5K
12	AQR Capital Management	24.7K	$3M	0.0%	Trim−4.1K
13	D.E. Shaw & Co.	16.5K	$2M	0.0%	New+15.6K
14	D.E. Shaw & Co.	15.6K	$2M	0.0%	New+15.6K
15	Steve Cohen Point72	7.5K	$975K	0.0%	New+9.5K
16	Paul Tudor Jones Tudor Investment	7.3K	$949K	0.0%	New+9.1K
17	Steve Cohen Point72	2.0K	$260K	0.0%	New+9.5K
18	D.E. Shaw & Co.	2.0K	$260K	0.0%	New+15.6K
19	Paul Tudor Jones Tudor Investment	1.8K	$234K	0.0%	New+9.1K

Recent moves

20 transactions

NEWPaul Tudor Jones (Tudor Investment)
+9,100 · 2025Q4
TRIMAQR Capital Management
−4,068 · 2025Q4
ADDT. Rowe Price
+82,583 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+14,217 · 2025Q4
NEWD.E. Shaw & Co.
+15,603 · 2025Q4
NEWSteve Cohen (Point72)
+9,500 · 2025Q4
TRIMWellington Management
−10,981 · 2025Q4
TRIMTwo Sigma Investments
−105,459 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−8,589 · 2025Q4
NEWRenaissance Technologies
+57,316 · 2025Q4
ADDCathie Wood (ARK Invest)
+157,582 · 2025Q4
NEWNorges Bank (Norway SWF)
+68,000 · 2025Q4
NEWIzzy Englander (Millennium Mgmt)
+51,738 · 2025Q3
ADDT. Rowe Price
+316,353 · 2025Q3
SOLDSteve Cohen (Point72)
−52,549 · 2025Q3
ADDTwo Sigma Investments
+7,684 · 2025Q3
SOLDD.E. Shaw & Co.
−9,155 · 2025Q3
TRIMWellington Management
−10,842 · 2025Q3
ADDAQR Capital Management
+5,030 · 2025Q3
SOLDNorges Bank (Norway SWF)
−68,000 · 2025Q3

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